NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

The Subaru Prime Focus Spectrograph (PFS) is a spectrograph system mounted at the prime focus of the Subaru telescope. Four identical spectrograph modules are fed by a total of ~2400 fibres, allowing ...

Earth, though seemingly huge for us, is just a Lilliputian blue-green ball swimming around in the infinite lagoon of dark space. The fathomless darkness of this space often makes scientists stay up at ...

Department of Chemistry, Indiana University, Bloomington, Indiana 47405, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Pacific Northwest National Laboratory, Richland, ...